/* globals __labelImage */
import type { Frame } from 'react-native-vision-camera';

interface ImageLabel {
  /**
   * A label describing the image, in english.
   */
  label: string;
  /**
   * A floating point number from 0 to 1, describing the confidence (percentage).
   */
  confidence: number;
}

/**
 * Returns an array of matching `ImageLabel`s for the given frame.
 *
 * This algorithm executes within **~60ms**, so a frameRate of **16 FPS** perfectly allows the algorithm to run without dropping a frame. Anything higher might make video recording stutter, but works too.
 */
export function labelImageImprecise(frame: Frame): ImageLabel[] {
  'worklet';
  // @ts-expect-error Frame Processors are not typed.
  return __labelImageImprecise(frame);
}